UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TJj1rsuBTXry56wfLIpUDs57yt0YzHkblSASaxazwwc=' 
WHERE 
  key_id = 'f2012848405c5f353112bec24804bf6c3a6769ea7bc8d729222ed2bbb2fd7456' 
  AND (
    token = 'TJj1rsuBTXry56wfLIpUDs57yt0YzHkblSASaxazwwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )